This USB 3.0 convert a USB 3.0 USB A female to B male port.
Then you could connect any devices with USB B ports, e.g. printers, hubs.
1. Backward compatible with USB 2.0;
2. High speed data transfer--5 Gbps;
3. Copper conductor for maximum conductivity and reliability;
4. High density double shielding for maximum rejection of EMI and RFI;
5. Support plug and play;
6. Gold-plated /nickle-plated are available;
7. Connector: USB 3.0 A Male x1, USB 3.0 B male x 1.